СÃ÷·¢ÏÖ³È×Ó·ÅÈëË®ÖлáϳÁ£¬ÓÚÊÇÏë°ì·¨²âÁ¿ËüµÄÃܶȡ£

(1)½«ÍÐÅÌÌìÆ½·ÅÔÚˮƽ×ÀÃæÉÏ£¬½«±ê³ßÉϵÄÓÎÂëÒÆÖÁÁã¿Ì¶ÈÏß´¦£¬µ÷½ÚƽºâÂÝĸ£¬Ö±µ½Ö¸ÕëÖ¸ÔÚ______£¬±íʾÌìÆ½Æ½ºâ¡£

(2)ÓÃÌìÆ½²âÁ¿³È×ÓÖÊÁ¿£¬ÌìÆ½Æ½ºâʱíÀÂëºÍÓÎÂëµÄʾÊýÈçͼËùʾ£¬³È×ÓÖÊÁ¿Îª______g¡£Ð¡Ã÷ÀûÓÃÅÅË®·¨²âµÃ³È×ÓµÄÌå»ýΪ150 cm3£¬Ôò³È×ÓµÄÃܶÈÊÇ________kg/m3¡£

(3)×öʵÑéʱ£¬Ð¡Ã÷ÈôÏÈÓÃÅÅË®·¨²â³ö³È×ÓµÄÌå»ý£¬½Ó×ÅÓÃÌìÆ½²â³ö³È×ÓµÄÖÊÁ¿£¬ÕâÑù²âµÃµÄÃܶÈÖµ½«±ÈÕæÊµÖµ________(Ñ¡Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±)¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2018-2019ѧÄê°ËÄê¼¶ÉϲᣨÈ˽̰棩ÎïÀí¿ÎʱרÁ·£º1.1 ³¤¶ÈºÍʱ¼äµÄ²âÁ¿ ÌâÐÍ£ºÌî¿ÕÌâ

ÈçͼËùʾ£º

£¨1£©ÔÚ²âÎïÌ峤¶Èʱ£¬ÒÔÉÏÁ½ÖÖʹÓ÷½Ê½ÖÐÕýÈ·µÄÊÇ_____ͼ£¬Ç¦±ÊµÄ³¤¶ÈӦΪ_____cm

£¨2£©Óÿ̶ȳ߲âÎïÀí¿Î±¾µÄ³¤¶ÈÐèÒª¶à´Î²âÁ¿£¬¶à´Î²âÁ¿µÄÄ¿µÄÊÇ_____£¬ÈôÓúÁÃ׿̶ȳ߲âÁ¿ËĴζÁÊý·Ö±ðΪ25.98cm¡¢26.00cm¡¢26.02cm¡¢26.42cm£¬ÆäÖдíÎóµÄÊý¾ÝÊÇ_____£¬¸ÃÎïÀí¿Î±¾µÄ³¤¶ÈӦΪ_____cm

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£ºÈ˽̰æ°ËÄê¼¶Éϲᡶ1.1³¤¶ÈºÍʱ¼äµÄ²âÁ¿¡·Í¬²½Á·Ï°Ìâ ÌâÐÍ£ºÌî¿ÕÌâ

ÓúÁÃ׿̶ȳ߲âÁ¿ÈçͼËùʾµÄ³¤·½Ðεı߳¤ºÍ¿í¶È£º

²âµÃ±ß³¤Îª______cm£¬¿í¶ÈΪ______cm¡£

³¤·½ÐεÄÃæ»ýΪ_______¡£

Äã¾õµÃÔÚʹÓÿ̶ȳ߲ⳤ¶ÈʱӦעÒâЩʲôÎÊÌ⣿

______£»

______£»

______¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£ºÈ˽̰æ°ËÄê¼¶Éϲᡶ1.1³¤¶ÈºÍʱ¼äµÄ²âÁ¿¡·Í¬²½Á·Ï°Ìâ ÌâÐÍ£ºµ¥Ñ¡Ìâ

ijͬѧÉè¼ÆÁËÓÃÖ±³ßºÍÈý½Ç°åÅäºÏ²âÔ²ÖùÌåÖ±¾¶µÄ·½·¨£¬ÔÚͼÖÐËùʾµÄ²âÁ¿·½·¨ÕýÈ·µÄÊÇ¡¡¡¡

A. B.

C. D.

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£ºÈ˽̰æ°ËÄê¼¶Éϲᡶ1.1³¤¶ÈºÍʱ¼äµÄ²âÁ¿¡·Í¬²½Á·Ï°Ìâ ÌâÐÍ£ºµ¥Ñ¡Ìâ

ijͬѧÔڼǼ²âÁ¿½á¹ûʱÍü¼Çдµ¥Î»£¬ÊÔÅжÏÏÂÁÐÄĸöÊý¾ÝµÄµ¥Î»ÊÇ¡°ÀåÃס±

A. һ֧Ǧ±ÊµÄÖ±¾¶ÊÇ7.1 B. ²è±­µÄ¸ß¶ÈÊÇ11.2

C. ÎïÀíÊéµÄ³¤¶ÈÊÇ2.52 D. Ëû×Ô¼ºµÄÉí¸ßÊÇ16.75

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£ººÓÄÏÊ¡2018-2019ѧÄê°ËÄê¼¶ÎïÀíÉϲᵥԪÇ壨Î壩 ÌâÐÍ£ºµ¥Ñ¡Ìâ

ÖÊÁ¿ºÍÌå»ý¶¼ÏàͬµÄÈý¸ö¿ÕÐÄÇò£¬ËüÃǵIJÄÁÏ·Ö±ðÊÇÂÁ¡¢Í­ºÍǦ£¬ÒÑÖª¦ÑǦ£¾¦ÑÍ­£¾¦ÑÂÁ£¬Ôò¿ÕÐIJ¿·Ö×î´óµÄÊÇ(¡¡¡¡)

A. ÂÁÇò B. Í­Çò C. ǦÇò D. ÎÞ·¨ÅжÏ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£ººÓÄÏÊ¡2018-2019ѧÄê°ËÄê¼¶ÎïÀíÉϲᵥԪÇ壨Î壩 ÌâÐÍ£ºÌî¿ÕÌâ

ÈçͼËùʾ£¬Ò»¸öÆ¿×ÓÀïÓв»¶àµÄË®£¬ÎÚÑ»ºÈ²»µ½Ë®£¬´ÏÃ÷µÄÎÚÑ»¾ÍÏÎÁ˺ܶàµÄСʯ¿éÌƿ×ÓÀï£¬Ë®ÃæÉÏÉýÁË£¬ÎÚÑ»ºÈµ½ÁËË®£®ÈôÆ¿×ÓµÄÈÝ»ýΪ450mL£¬ÄÚÓÐ0.2kgµÄË®£¬ÎÚѻͶÈëÆäÖеÄʯ¿éµÄÌå»ýÊÇ¡¡ ¡¡£¬Ê¯¿éµÄÖÊÁ¿ÊÇ¡¡ ¡¡£®£¨Ê¯¿éÃܶÈΪ2.6¡Á103kg/m3£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£ººÓÄÏÊ¡2018-2019ѧÄê°ËÄê¼¶ÎïÀíÉϲᵥԪÇ壨ËÄ£© ÌâÐÍ£ºµ¥Ñ¡Ìâ

¹ØÓÚÉùÏÖÏó£¬ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨ £©

A. ÎïÌåÕñ¶¯µÄÔ½¿ì£¬·¢³öµÄÒôµ÷Ô½µÍ

B. Íâ¿ÆÒ½ÉúÀûÓó¬Éù²¨Õñ¶¯³ýÈ¥ÈËÌåÄڵĽáʯÊÇÀûÓÃÁËÉùÒô´«µÝÄÜÁ¿

C. ÓÃÕæ¿ÕÕÖÕÖס·¢ÉùÌå¼õÈõÔëÉùµÄ×ö·¨ÊÇ¿ØÖÆÔëÉùµÄ²úÉú

D. ÉùÒôÔÚ²»Í¬½éÖÊÖеĴ«²¥Ëٶȶ¼Ïàͬ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£ºÈ˽̰æ2018-2019ѧÄê°ËÄê¼¶ÎïÀíÉϲ᣺µÚÒ»Õ¡¶»úеÔ˶¯¡·²âÊÔ¾í ÌâÐÍ£ºÊµÑéÌâ

(1)Èçͼ¼×Ëùʾ£¬ÓÃÒ»°Ñ¿Ì¶È³ßºÍÁ½¿éÈý½Ç°å²âÒ»·¬ÇѵÄÖ±¾¶£¬ÓÉͼ¿ÉÖªËùÓÿ̶ȳߵķֶÈÖµÊÇ_____mm£¬·¬ÇѵÄÖ±¾¶ÊÇ_______cm£»

(2)ÈçͼÒÒËùʾÃë±íʾÊýΪ______min________s£»

(3)ÔÚÆû³µÐÐÊ»µÄ¹ý³ÌÖУ¬Ð¡Ã÷ͬѧ¹Û²ìÁËÒ»ÏÂËٶȼ°Àï³Ì±íÅÌÈçͼ±ûËùʾ£¬´ËʱÆû³µµÄÐÐÊ»ËÙ¶ÈΪ______¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸